Read the stanza from shakespeare’s “sonnet 18.”

shall i compare thee to a summer's day?
thou art more lovely and more temperate:
rough winds do shake the darling buds of may,
and summer's lease hath all too short a date:

what is the purpose of these lines?

to complain about the intense heat and humidity of summer
to persuade a loved one to visit during a warm season
to express love by likening a loved one to a nice day
to argue that hot weather is more pleasant than cold weather